Patents by Inventor Adrian Burt

Adrian Burt has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of producing uniform polymer beads of various sizes
    Patent number: 9415530
    Abstract: Speriodal polymer beads having a uniform size are prepared by polymerizing uniformly sized monomer droplets formed by dispersing a polymerizable monomer phase over a cross-flow membrane into an aqueous phase. A shear force is provided at a point of egression of the polymerizable monomer phase into the aqueous phase, the direction of shear substantially perpendicular to the direction of egression of the monomer phase. The polymer beads can be employed in applications where beads having uniform diameters of 10 to 180 ?m are useful.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: August 16, 2016
    Assignee: Purolite Corporation
    Inventors: Junji Fukuda, Adrian Burt, Serguei Rudolfovich Kosvintsev
  • Method of Producing Uniform Polymer Beads of Various Sizes
    Publication number: 20120175798
    Abstract: Speriodal polymer beads having a uniform size are prepared by polymerizing uniformly sized monomer droplets formed by dispersing a polymerizable monomer phase over a cross-flow membrane into an aqueous phase. A shear force is provided at a point of egression of the polymerizable monomer phase into the aqueous phase, the direction of shear substantially perpendicular to the direction of egression of the monomer phase. The polymer beads can be employed in applications where beads having uniform diameters of 10 to 180 ?m are useful.
    Type: Application
    Filed: January 6, 2012
    Publication date: July 12, 2012
    Inventors: Junji Fukuda, Adrian Burt, Serguei Rudolfovich Kosvintsev